نظام دعم قرار لتقدير الكميات والجدولة الزمنية المثلى لمشروعات الطرق الرئيسية ( HWSDSS )
Abstract
This paper presents HWSDSS the Decision Support System for estimating and scheduling of highway construction projects. HWSDSS integrates the estimating process (calculating the quantity of work for project activities) and the scheduling optimization process. HWSDSS performs the quantity take-off for each activity in each repeated segment based on the ground topography data and the designed cross-sections of the highway. HWSDSS utilize the mixed combinatorial-dynamic programming technique to generate the optimum schedule that corresponding to the planner target (minimum duration, or minimum cost).
تقدم هذه الورقة البحثية نظام دعم القرار HWSDSS لتقدير كميات الأعمال والجدولة الزمنية لمشروعات الطرق. النظام بشكل متكامل يقوم بحساب كميات أعمال أنشطة المشروع وإجراءات الجدولة الزمنية المثلى لأنشطة المشروع. يتم حساب كميات الأعمال لكل نشاط في كل قطاع من الطريق بالاعتماد على شكل الأرض الطبيعية والمقطع العرضي التصميمي للطريق. يعتمد النظام على تقنية الجدولة الزمنية " التوافيق-البرمجة الديناميكية المختلطة " لتوليد الجدولة الزمنية المثلى طبقاً لهدف المستخدم ( أقل زمن للمشروع أو أقل كلفة للمشروع).
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2019 �ttps://creativecommons.org/licenses/by-nc-sa/4.0/
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.